Slip resistant sole



FIG. 1 is a bottom plan view of a slip resistant sole design of the invention;

FIG. 2 is a top plan view of a slip resistant sole design of FIG. 1;

FIG. 3 is a front end view of a slip resistant sole design of FIG. 1;

FIG. 4 is a rear end view of a slip resistant sole design of FIG. 1;

FIG. 5 is a first side view of a slip resistant sole design of FIG. 1; and,

FIG. 6 is a second side view of a slip resistant sole design of FIG. 1. 

The ornamental design for a slip resistant sole, as shown and described. 